| Paper Abstract and Keywords |
| Presentation |
2014-03-05 10:45
A stereo saliency map model considering the disparity energy computation
Teruki Konishi, Takeshi Kohama (Kinki University) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Previous saliency-based visual attention models dealt with the mechanism underlying attentional shifts in the early visual system. The data from psychophysical experiments indicate that singletons defined by depth easily pop out, indicating that the saliency of depth information is implicated in visual information processes. However, depth information is not considered in the calculations for saliency maps. In this study, we modified a saliency-based model with regard to using depth information by using the disparity energy computation for calculating the saliency maps for stereo images. Simulation results indicate that proposed model can calculate disparity distribution maps to discriminate objects which popped out in depth. Furthermore, the results for a stereo image input which has multiple depth objects, the proposed model searches each object by referring to the region of shared depth and shift the gaze points from object to object on the basis of depth saliency. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Saliency map / Binocular disparity / Depth perception / Disparity energy / Pop-out / / / |
| Reference Info. |
ITE Tech. Rep., vol. 38, no. 10, HI2014-41, pp. 53-56, March 2014. |
| Paper # |
HI2014-41 |
| Date of Issue |
2014-02-25 (HI) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
HI |
| Conference Date |
2014-03-04 - 2014-03-05 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Tokyo University of Agriculture and Technology |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Audio-Visual Technology, Human Interface, etc. |
| Paper Information |
| Registration To |
HI |
| Conference Code |
2014-03-HI |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A stereo saliency map model considering the disparity energy computation |
| Sub Title (in English) |
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| Keyword(1) |
Saliency map |
| Keyword(2) |
Binocular disparity |
| Keyword(3) |
Depth perception |
| Keyword(4) |
Disparity energy |
| Keyword(5) |
Pop-out |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Teruki Konishi |
| 1st Author's Affiliation |
Department of Electronic System and Information Engineering, Graduate School of Biology-Oriented Science and Technology, Kinki U (Kinki University) |
| 2nd Author's Name |
Takeshi Kohama |
| 2nd Author's Affiliation |
Department of Computational Systems Biology, Faculty of Biology-Oriented Science and Technology, Kinki University (Kinki University) |
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| Speaker |
Author-1 |
| Date Time |
2014-03-05 10:45:00 |
| Presentation Time |
25 minutes |
| Registration for |
HI |
| Paper # |
HI2014-41 |
| Volume (vol) |
vol.38 |
| Number (no) |
no.10 |
| Page |
pp.53-56 |
| #Pages |
4 |
| Date of Issue |
2014-02-25 (HI) |
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